【摘要】 现代化的生产中需要越来越多的高流量、高扬程离心泵,并对这些离心泵的可靠性也提出了更高的要求。故对影响离心泵可靠性的原因进行了分析,从离心泵的设计制造环节、安装维护角度,以及选型、操作、检修等过程进行了可靠性研究;探讨了提高离心泵可靠性的措施,为离心泵的设计研究提供依据,对于指导设计具有实用意义。更多还原

【Abstract】 Modern production needs a growing number of high-volume、high-lift pumps,the reliability of centrifugal pumps also made more high demands.The causes of affecting the reliability of centrifugal pumps are ansysed and the reliability study from the design and manufacture the view of installation and maintenance point as well as the process of selection,operation,maintenance,of centrifugal pumps is made,a variety of measures to improve the reliability of centrifugal pumps are discussed,which can provide the basis for the design and research of centrifugal pump and has a certain significance to guide the design.更多还原